fzus61 kbuf 301403
glflo 
expires:202610302100;;969429

open lake forecast for lake ontario
national weather service buffalo ny
1003 am edt fri oct 30 2026

for waters beyond five nautical miles of shore on lake ontario

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...a 30.4 inch high will settle over the lower great 
lakes tonight. this high will then drift to the eastern seaboard 
tuesday, then east of the mid atlantic coast by wednesday. 
meanwhile, a 29.3 inch low over far northwest ontario province 
tuesday night will move to hudson bay by late wednesday, then to 
northern quebec by thursday while deepening to 29.0 inches. a 
trailing cold front will cross the lower great lakes wednesday 
night, with a 30.0 inch high building east across the eastern 
great lakes region thursday through friday, before sliding east 
into new england by saturday.


loz062-302100-
lake ontario open waters from the niagara river to hamlin beach-
1003 am edt fri oct 30 2026

.this afternoon...northwest winds 15 to 20 knots. waves 3 to
5 feet. 
.tonight...northwest winds 15 to 20 knots becoming north 5 to
15 knots. waves 2 to 4 feet subsiding to 1 to 3 feet. 
.saturday...northwest winds less than 10 knots becoming west.
waves 1 foot or less. 
.saturday night...southwest winds less than 10 knots becoming
south. waves 1 foot or less. 
.sunday...south winds 10 knots or less becoming southwest. waves
1 foot or less. 
.monday...southwest winds 10 knots or less becoming south. waves
1 foot or less. 
.tuesday...southeast winds 5 to 10 knots becoming south. a chance
of showers during the day. waves 2 feet or less. 

$$

fzus63 kdtx 301344
glflh 
expires:202610302145;;968833

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 am edt fri oct 30 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...brisk northwest flow this morning continues across
lake huron in the wake of a cold front. high pressure, 30.40
inches, will then build in tonight and through the weekend,
relaxing wind speeds and bringing in a period of lighter winds.


lhz361>363-302145-
lake huron from 5nm east of mackinac bridge to presque isle lt
beyond 5 nm off shore-
lake huron from presque isle light to sturgeon point mi beyond
5nm off shore-
lake huron from sturgeon point to alabaster mi beyond 5nm off
shore-
944 am edt fri oct 30 2026

.rest of today...northwest winds 15 to 20 knots with gusts to
around 30 knots decreasing to 10 to 15 knots late in the
afternoon. waves 4 to 6 feet. waves occasionally around 8 feet. 
.tonight...northwest winds 10 to 15 knots becoming light and
variable. waves 2 to 4 feet subsiding to 1 to 3 feet after
midnight. 
.saturday...light and variable winds becoming south 5 to 10 knots
early in the afternoon. waves 2 feet or less. 
.saturday night...south winds 5 to 10 knots. waves 2 feet or
less. 
.sunday...south winds 5 to 10 knots. waves 2 feet or less. 
.monday...light and variable winds becoming south 5 to 10 knots
in the late morning and early afternoon...then backing to the
southeast . a chance of. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots with gusts to around 30 knots. rain likely...then a
chance of rain by midnight. waves 2 to 4 feet building to 5 to
7 feet. waves occasionally around 10 feet. 


$$

fzus63 kdtx 301344
glflh 
expires:202610302145;;968834

open lake forecast for lake huron
national weather service detroit/pontiac mi
944 am edt fri oct 30 2026

for waters beyond five nautical miles off shore on lake huron

waves are the significant wave height - the average of the highest
1/3 of the wave spectrum. occasional wave height is the average of
the highest 1/10 of the wave spectrum.

.synopsis...brisk northwest flow this morning continues across
lake huron in the wake of a cold front. high pressure, 30.40
inches, will then build in tonight and through the weekend,
relaxing wind speeds and bringing in a period of lighter winds.


lhz462>464-302145-
lake huron from port austin to harbor beach beyond 5nm off shore-
lake huron from harbor beach to port sanilac beyond 5nm off shore-
lake huron from port sanilac to port huron beyond 5nm off shore-
944 am edt fri oct 30 2026

.rest of today...northwest winds 10 to 20 knots. waves 3 to 5 
feet. 
.tonight...northwest winds 5 to 10 knots  becoming light and
variable. waves 1 to 3 feet. 
.saturday...light and variable winds becoming south 5 to 10 knots
in the late morning and afternoon. waves 2 feet or less. 
.saturday night...south winds 5 to 10 knots increasing to 10 to
15 knots after midnight. waves 2 feet or less. 
.sunday...south winds 10 to 15 knots decreasing to 5 to 10 knots.
waves 2 feet or less. 
.monday...south winds 5 to 10 knots backing to the southeast
early in the evening...then becoming south 10 to 15 knots by
midnight. a chance of. waves 2 feet or less. 
.tuesday...south winds 10 to 15 knots becoming southeast 15 to
20 knots. a chance of rain. waves 3 to 5 feet. 


$$